Molecular epidemiology, spatiotemporal analysis, and ecology of sporadic human cryptosporidiosis in Australia.

ABSTRACT: Parasites from the Cryptosporidium genus are the most common cause of waterborne disease around the world. Successful management and prevention of this emerging disease requires knowledge of the diversity of species causing human disease and their zoonotic sources. This study employed a spatiotemporal approach to investigate sporadic human cryptosporidiosis in New South Wales, Australia, between January 2008 and December 2010. Analysis of 261 human fecal samples showed that sporadic human cryptosporidiosis is caused by four species; C. hominis, C. parvum, C. andersoni, and C. fayeri. Sequence analysis of the gp60 gene identified 5 subtype families and 31 subtypes. Cryptosporidium hominis IbA10G2 and C. parvum IIaA18G3R1 were the most frequent causes of human cryptosporidiosis in New South

SUBMITTER: Waldron LS 

PROVIDER: S-EPMC3209161 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature